Picnic Is Bengali Songs Album Its Features Artists Such As Manna Dey, Asha Bhosle Picnic Released On On 31st December 1972, The Music Of Bengali Album Picnic Composed By Sudhin Dasgupta. And Lyrics By Sudhin Dasgupta, Pulak Banerjee. Indar Sen Is Director Of This Album. The Features Star Cast Of Album/movie Such As Ranjit Mullick, Arati Bhattacharya, Dhritiman Chatterjee, Shamit Bhanja, Jayasree Roy, Picnic Have Total 4 Sound Tracks